import router from './router'
import store from './store'
import NProgress from 'nprogress' // Progress 进度条
import 'nprogress/nprogress.css' // Progress 进度条样式
import {
	Message
} from 'element-ui'
import {
	getToken
} from '@/utils/auth' // 验权

const whiteList = ['/login'] // 不重定向白名单
router.beforeEach((to, from, next) => {
	NProgress.start()
	if (getToken()) {
		if (to.path === '/login') {
			next({
				path: '/'
			})
			NProgress
				.done() // if current page is dashboard will not trigger	afterEach hook, so manually handle it
		} else {
			if (store.getters.roles.length === 0) {
				store.dispatch('GetInfo').then(res => { // 拉取用户信息
					let menus = res.data;
					let username = JSON.parse(localStorage.getItem('user')).name;
					store.dispatch('GenerateRoutes', {
						menus,
						username
					}).then(() => { // 生成可访问的路由表
						router.addRoutes(store.getters.addRouters); // 动态添加可访问路由表
						next({
							...to,
							replace: true
						})
					})
				}).catch((err) => {
					// store.dispatch('FedLogOut').then(() => {
					// 	Message.error(err || 'Verification failed, please login again')
					// 	next({
					// 		path: '/'
					// 	})
					// })
				})
			} else {
				next()
			}
		}
	} else {
		if (whiteList.indexOf(to.path) !== -1) {
			next()
		} else {
			next('/login')
			NProgress.done()
		}
	}
})

router.afterEach(() => {
	NProgress.done() // 结束Progress
})